What engine is in the 1991 Acura Legend?
The engine powering the 1991 Acura Legend is a 2.7-liter V6—a smooth, refined powerplant that defined the model’s character. It delivers roughly 165–170 horsepower and about 160 lb-ft of torque, depending on the transmission and market.
Engine details
To understand what sits under the Legend’s hood, here are the core specifications that defined the 2.7-liter V6 powerplant used in 1991 models.
Key specifications:
- Displacement: 2,695 cc (about 2.7 liters)
- Configuration: V6, dual overhead cam (DOHC)
- Valvetrain: 24 valves
- Power: approximately 165–170 hp
- Torque: around 160–164 lb-ft
- Fuel system: multi-point fuel injection
- Layout: front-engine, front-wheel drive
The above specs highlight a powerplant designed for smooth, refined performance rather than raw sportiness, aligning with the Legend’s luxury-oriented mission in the early 1990s.
Context and performance
In the early 1990s, Acura used this 2.7-liter V6 across Legend variants to deliver a balance of comfortable acceleration and quiet operation. The engine’s strength was its mid‑range punch and refined response, which complemented the Legend’s focus on ride quality and onboard features rather than chasing top-end horsepower.
Summary
The 1991 Acura Legend’s engine is a 2.7-liter V6 with DOHC and 24 valves, delivering about 165–170 horsepower and around 160 lb-ft of torque. It was chosen for a smooth, upscale driving experience that matched the Legend’s overall mission as a refined early-1990s luxury sedan.
